Christopher Demos

Bib: 8859M

WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:04
Rank: #17132
Start5K
25:04 | 8:04/mi
10K· 6.21 mi
50:29
Rank: #17433 (-301)
5K10K
25:25 | 8:11/mi
15K· 9.32 mi
1:16:38
Rank: #17898 (-465)
10K15K
26:09 | 8:25/mi
20K· 12.43 mi
1:42:30
Rank: #17663 (+235)
15K20K
25:52 | 8:20/mi
Half· 13.11 mi
1:48:12
Rank: #17686 (-23)
20KHalf
5:42 | 8:21/mi
25K· 15.53 mi
2:08:31
Rank: #17433 (+253)
Half25K
20:19 | 8:23/mi
30K· 18.64 mi
2:35:00
Rank: #16913 (+520)
25K30K
26:29 | 8:31/mi
20M
2:46:38
Rank: #16712 (+201)
30K20M
11:38 | 8:34/mi
21M
2:55:31
Rank: #16440 (+272)
20M21M
8:53 | 8:53/mi
35K· 21.75 mi
3:01:37
Rank: #16285 (+155)
21M35K
6:06 | 8:09/mi
23M
3:12:06
Rank: #16021 (+264)
35K23M
10:29 | 8:22/mi
24M
3:20:02
Rank: #15793 (+228)
23M24M
7:56 | 7:56/mi
40K· 24.85 mi
3:26:55
Rank: #15592 (+201)
24M40K
6:53 | 8:03/mi
25.2M
3:29:55
Rank: #15499 (+93)
40K25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:37:57
Rank: #15369 (+130)
25.2MFinish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:12
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:49:45
Pace8:22 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3325:048:0425:04
8:04
-
10K
6.21 mi11:15:5850:298:0725:25
8:11
+0:07
15K
9.32 mi11:42:071:16:388:1326:09
8:25
+0:14
20K
12.43 mi12:07:591:42:308:1525:52
8:20
-0:05
Half
13.11 mi12:13:411:48:128:155:42
8:21
+0:01
25K
15.53 mi12:34:002:08:318:1620:19
8:23
+0:02
30K
18.64 mi13:00:292:35:008:1926:29
8:31
+0:08
20M
20.00 mi13:12:072:46:388:2011:38
8:34
+0:03
21M
21.00 mi13:21:002:55:318:218:53
8:53
+0:19
35K
21.75 mi13:27:063:01:378:216:06
8:09
-0:44
23M
23.00 mi13:37:353:12:068:2110:29
8:22
+0:13
24M
24.00 mi13:45:313:20:028:207:56
7:56
-0:26
40K
24.85 mi13:52:243:26:558:206:53
8:03
+0:07
25.2M
25.20 mi13:55:243:29:558:203:00
8:42
+0:39
Finish
26.22 mi14:03:263:37:578:198:02
7:53
-0:49

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:53 /mi

Average Pace

8:19 /mi

Slowest Pace

8:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:26:04

95% of race

Time at Steady Pace

11:53

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:19 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:50:3325:048:0425:04
8:04
#17132
10K
6.21 mi11:15:5850:298:0725:25
8:11
#17433
15K
9.32 mi11:42:071:16:388:1326:09
8:25
#17898
20K
12.43 mi12:07:591:42:308:1525:52
8:20
#17663
Half
13.11 mi12:13:411:48:128:155:42
8:21
#17686
25K
15.53 mi12:34:002:08:318:1620:19
8:23
#17433
30K
18.64 mi13:00:292:35:008:1926:29
8:31
#16913
20M
20.00 mi13:12:072:46:388:2011:38
8:34
#16712
21M
21.00 mi13:21:002:55:318:218:53
8:53
#16440
35K
21.75 mi13:27:063:01:378:216:06
8:09
#16285
23M
23.00 mi13:37:353:12:068:2110:29
8:22
#16021
24M
24.00 mi13:45:313:20:028:207:56
7:56
#15793
40K
24.85 mi13:52:243:26:558:206:53
8:03
#15592
25.2M
25.20 mi13:55:243:29:558:203:00
8:42
#15499
Finish
26.22 mi14:03:263:37:578:198:02
7:53
#15369
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi17132112661126618796(Top 66%)11958(Top 74%)11958(Top 501%)
10K6.21 mi3.10 mi17433-30111384-11811384-11817741(Top 62%)11543(Top 72%)11543(Top 484%)
15K9.32 mi3.11 mi17898-46511579-19511579-19518796(Top 66%)11958(Top 74%)11958(Top 501%)
20K12.43 mi3.11 mi17663+23511475+10411475+10417072(Top 60%)11207(Top 70%)11207(Top 470%)
Half13.11 mi0.68 mi17686-2311490-1511490-1518224(Top 64%)11702(Top 73%)11702(Top 490%)
25K15.53 mi2.42 mi17433+25311363+12711363+12716414(Top 58%)10826(Top 67%)10826(Top 454%)
30K18.64 mi3.11 mi16913+52011102+26111102+26114902(Top 52%)10013(Top 62%)10013(Top 420%)
20M20.00 mi1.36 mi16712+20110997+10510997+10514160(Top 50%)9531(Top 59%)9531(Top 399%)
21M21.00 mi1.00 mi16440+27210840+15710840+15712819(Top 45%)8760(Top 54%)8760(Top 367%)
35K21.75 mi0.75 mi16285+15510758+8210758+8213291(Top 47%)8947(Top 56%)8947(Top 375%)
23M23.00 mi1.25 mi16021+26410605+15310605+15312499(Top 44%)8477(Top 53%)8477(Top 355%)
24M24.00 mi1.00 mi15793+22810484+12110484+12110769(Top 38%)7573(Top 47%)7573(Top 317%)
40K24.85 mi0.85 mi15592+20110372+11210372+11210557(Top 37%)7342(Top 46%)7342(Top 308%)
25.2M25.20 mi0.35 mi15499+9310317+5510317+5510001(Top 35%)6977(Top 43%)6977(Top 292%)
Finish26.22 mi1.02 mi15369+13010239+7810239+7812044(Top 42%)8066(Top 50%)8066(Top 338%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

18796

Males

11958

M45-49

11958

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

17741

Males

11543

M45-49

11543

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

18796

Males

11958

M45-49

11958

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

17072

Males

11207

M45-49

11207

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

18224

Males

11702

M45-49

11702

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

16414

Males

10826

M45-49

10826

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

14902

Males

10013

M45-49

10013

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

14160

Males

9531

M45-49

9531

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

12819

Males

8760

M45-49

8760

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

13291

Males

8947

M45-49

8947

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

12499

Males

8477

M45-49

8477

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10769

Males

7573

M45-49

7573

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10557

Males

7342

M45-49

7342

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

10001

Males

6977

M45-49

6977

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

12044

Males

8066

M45-49

8066

Passing Analysis

Category:
Athletes Passed
3027
Passed By
1264
Net Change
+1763
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17132
5K10K173474-301#17132#17433
10K15K77542-465#17433#17898
15K20K31984+235#17898#17663
20KHalf2649-23#17663#17686
Half25K29946+253#17686#17433
25K30K54020+520#17433#16913
30K20M22019+201#16913#16712
20M21M2764+272#16712#16440
21M35K1616+155#16440#16285
35K23M2695+264#16285#16021
23M24M2291+228#16021#15793
24M40K2076+201#15793#15592
40K25.2M963+93#15592#15499
25.2MFinish1355+130#15499#15369
TOTALS30271264+1763
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing